Upgrade your bindings! It's all about comfort and performance for long days out on the water. If your knees hurt after a long session of jumping, think about replacing your pads. If your feet pop out of the bindings all the time, try out these babies. I replaced all the bindings on my old boards with the new Union Pro equipment. If you are a female rider you will find that these straps adjust and provide a nice tight pocket for a smaller foot.